Evidence map›Paper›PMID 32709946›Full record

ArticleScientific reports2020

Fungus-growing insects host a distinctive microbiota apparently adapted to the fungiculture environment.

Mariana O Barcoto, Camila Carlos-Shanley, Huan Fan, Milene Ferro, Nilson S Nagamoto, Mauricio Bacci, Cameron R Currie, Andre Rodrigues

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed.

  1. Article
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  11. Neurotransmitter acetylcholine mediates the mummification ofApplied and environmental microbiology · 2024
    Article
  12. Article
  13. Review
  14. Review
  15. Functional and Compositional Changes inInternational journal of molecular sciences · 2024
    Article
  16. Article
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  18. The Eurasian spruce bark beetleFrontiers in microbiology · 2024
    Article
  19. Article
  20. The fungusFrontiers in fungal biology · 2024
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Mariana O BarcotoDepartment of Biochemistry and Microbiology, São Paulo State University (UNESP), Rio Claro, SP, Brazil. m.barcoto@unesp.br.
Camila Carlos-ShanleyDepartment of Biology, Texas State University, San Marcos, TX, USA.
Huan FanDepartment of Bacteriology, University of Wisconsin-Madison, Madison, WI, USA.ORCID http://orcid.org/0000-0003-2335-5026
Milene FerroCenter for the Study of Social Insects, São Paulo State University (UNESP), Rio Claro, SP, Brazil.
Nilson S NagamotoDepartment of Plant Protection, São Paulo State University (UNESP), Botucatu, SP, Brazil.ORCID https://orcid.org/0000-0001-8994-3758
Mauricio BacciCenter for the Study of Social Insects, São Paulo State University (UNESP), Rio Claro, SP, Brazil.
Cameron R CurrieDepartment of Bacteriology, University of Wisconsin-Madison, Madison, WI, USA.
Andre RodriguesDepartment of Biochemistry and Microbiology, São Paulo State University (UNESP), Rio Claro, SP, Brazil. andre.rodrigues@unesp.br.ORCID http://orcid.org/0000-0002-4164-9362

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Some lineages of ants, termites, and beetles independently evolved a symbiotic association with lignocellulolytic fungi cultivated for food, in a lifestyle known as fungiculture. Fungus-growing insects' symbiosis also hosts a bacterial community thought to integrate their physiology. Similarities in taxonomic composition support the microbiota of fungus-growing insects as convergent, despite differences in fungus-rearing by these insects. Here, by comparing fungus-growing insects to several hosts ranging diverse dietary patterns, we investigate whether the microbiota taxonomic and functional profiles are characteristic of the fungiculture environment. Compared to other hosts, the microbiota associated with fungus-growing insects presents a distinctive taxonomic profile, dominated by Gammaproteobacteria at class level and by Pseudomonas at genera level. Even with a functional profile presenting similarities with the gut microbiota of herbivorous and omnivorous hosts, some differentially abundant features codified by the microbiota of fungus-growing insects suggest these communities occupying microhabitats that are characteristic of fungiculture. These features include metabolic pathways involved in lignocellulose breakdown, detoxification of plant secondary metabolites, metabolism of simple sugars, fungal cell wall deconstruction, biofilm formation, antimicrobials biosynthesis, and metabolism of diverse nutrients. Our results suggest that the microbiota could be functionally adapted to the fungiculture environment, codifying metabolic pathways potentially relevant to the fungus-growing insects' ecosystems functioning.

Indexed as

Adaptation, PhysiologicalEnvironmentMicrobiotaAnimalsFungiInsectaPseudomonasSymbiosis

Identifiers

PMID32709946
PMCPMC7381635

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.